“book fair”的概念、定义、翻译、参考文献-科学参考

单词	book fair
释义	book fair Encyclopedia 文学出版物市场释 book fair; book market书市一种有期限的大型图书销售活动。
随便看	nutrient excess nutrient flow nutrient function claims nutrient imbalance nutrient loss ratio nutrient metabolism nutrient mobilization nutrient partial factor productivity nutrient preserving capability nutrient qi nutrient recovery efficiency nutrient reference values，NRV nutrient reference value，NRV nutrient requirements of aquatic animal nutrient requirements of broodstock nutrient requirements of larvae nutrients nutrients of aquatic products nutrient solution nutrientsolution culture system nutrients retention factors nutrient substance redistribution nutrient supplement nutrient supplying capacity nutrient synergism

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。